baber/WOPTO huggingface dataset:
Patent JP-S597244-A (JP)
Title: Method and device for measuring supercharging characteristic of turbo charger
Inventor: KATSUMATA TERUHISA
IPC: G01M99/00
Filed: 1982-07-06
Abstract: PURPOSE:To simulate the supercharging characteristic of a turbine in the actually mounted state and to measure the same, by setting the force feed gas to be supplied to the turbine at the value corresponding to the flow rate of an exhaust gas and the resistance on the outlet side of a compressor at the value corresponding to the resistance in the flow passage up to the engine. CONSTITUTION:A turbine T and flow passages 1, 2 on an exhaust side and an intake side interposed with a compressor C are provided. A flowmeter 3 is provided in the passage 2, and pressure gages 4-1, 4-2 are provided in the inlet and outlet of the compressor C. A compressed air source 5 is connected to the passage 1, and the 1st stationary throttle device 6 which sets the flow rate value of compressed air corresponding to the flow rate of the exhaust gas flowing at the number of revolutions of the engine set in the stage of mounting the engine actually is interposed; further, the 2nd stationary throttle device 7 having the resistance corresponding to the resistance in the flow passage from the outlet up to the engine in the stage of actual mounting on the down stream in the outlet of the compressor C is interposed in the passage 2. The flow rate on the turbine T side and the resistance on the outlet side of the compressor C is simulated to those in the stage of actual mounting, and whether a desired supercharging characteristic is obtd. or not as an overall characteristic is surely determined.
Patent JP-S5542183-A (JP)
Title: Continuous forming-extruding apparatus of metal conposite pipe
Inventor: HIRAMATSU TADAHIKO
IPC: B21C23/24
Filed: 1978-09-21
Abstract: PURPOSE: To continuously extrude and form metal composite pipes at high efficiency, by providing protrusions, inner layer material combining chamber and outer layer material combining  chamber in the shoe, and providing die holes and mandrel in each combining chamber.   
     CONSTITUTION: A raw material, which is used as the core material, is inserted into groove 2-2 in  the center of the wheel, and raw materials, which are used as coating material, are inserted into  grooves 2-1, and 2-3 on both sides, and the wheel 1 is rotated in the direction of arrow a. Each  material is advanced by contact friction of each groove until hitting against protrusions 8-1, 8-2,  8-3, respectively. As the rotation further continues, the materials are pushed in deep, building up  a high pressure until becoming a plastic state at the end part. The material in the central part is  extruded from communicating paths 12-2, 12-3 and forwarded into a combining chamber 10 to  be combined, and a hollow material 18 is extruded from die hole 13, rotating around a mandrel  15. On the other hand, the materials on both sides are extruded from communicating paths 12-1  and 12-4, and forwarded into a combining chamber 11, and extruded into an extrusion hole 16 as  composite material from a die hole 14, in a manner to coat the circumference of the hollow  material 18.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0626860-A (JP)
Title: Semiconductor position detecting element for detecting distance
Inventor: NAKAZAWA KOJI
IPC: G01C3/06
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a semiconductor position detecting element for detecting distances, which can detect the distance to an object without deteriorating the distance measuring accuracy. CONSTITUTION:At least one intermediate electrode d3 is provided between a pair of signal electrodes d1 and d2, which are provided on a semiconductor position detecting element (PSD) 50. The currents corresponding to the position of incident light are outputted from two electrodes, which are selected from among a pair of the signal electrodes d1 and d2 and the intermediate electrode d3.
Patent JP-S5342720-A (JP)
Title: Envelope generator
Inventor: HIYOSHI AKIO
IPC: G10H7/00
Filed: 1976-09-29
Abstract: PURPOSE: To infinitely increase the number of steps of amplitude fluctuation for forming the envelope, by generating the envelope waveform through calculation so as to combine the adding and subtracting operations of the counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63282757-A (JP)
Title: Electrostatic charge image developing toner
Inventor: HASEGAWA YUKINOBU
IPC: G03G9/08
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the development fog, the toner scatter and the stain of a copying machine, and to enable the secular preservation of the titled toner by effecting the surface treatment of the associated particle composed of the primary particle of a polymer having a polar group and 2nd particle with a running stabilizer. CONSTITUTION:The prescribed amount of a powdery coloring agent and if necessary, an electrostatic charge control agent are added and mixed to the emulsion of a polymer which is obtd. by an emulsion polymerization and has an acidic or a basic polar group, followed by uniformly dispersing it, and then, stirred fora prescribed time, thereby gradually, cohering said primary particle and the powdery coloring agent, and growing to the 2nd particle having a mean particle size of 0.5-5mum. The obtd. dispersion is further stirred for a prescribed time, whereby the 2nd particle is further cohered and grown to the associated particle having the mean particle size of 5-25mu. The dispersed solution of the associated particle is filtered by Buchner funnel, washed with water, followed by effecting vacuum-drying or hot-air drying at around the glass transition temp. of said polymer, thereby obtaining the dry powder of the associated particle. The titled toner is obtd. by adding a prescribed amount of the running stabilizer such as a fatty acid ester, a fluorine resin powder, a titanic acid metal salt and a magnetic powder, etc., to the associated particle, followed by mixing and dispersing the obtd. particle by a henshell mixer, etc., thereby effecting the surface treatment, then the titled toner is obtd.
Patent JP-H0634035-A (JP)
Title: Controller for automatic transmission
Inventor: JIYANNPOORU BERUTO
IPC: B60W10/02
Filed: 1993-05-19
Abstract: PURPOSE: To easily and surely eliminate twisting vibration caused by irregularity of torque by setting a line pressure for a disconnecting means of a planetary gear train to a value depending on engine torque and speed when lockup means are actuated. CONSTITUTION: An automatic transmission is provided with a torque converter 1, lockup means (friction linings) 6a, 6b, a planetary gear train 2, and plural switching means (clutches and brakes) E, F, etc., to switch the planetary gear train 2. A control device is provided with a hydraulic supply means or the like to selectively supply a line pressure to the switching means E, F by control of a computer corresponding to vehicle traveling information. In this constitution, when the lockup means 6a, 6b are actuated, at least one line pressure in the switching means E, F is set to a value depending on engine torque and engine speed. Twisting vibration caused by irregularity of the engine torque can thus be easily and surely eliminated.
Patent JP-S5910198-A (JP)
Title: Brake device for motor
Inventor: SAKAMOTO JIYOU
IPC: H02P8/32
Filed: 1982-07-07
Abstract: PURPOSE:To effectively brake a motor by applying a load to the electromotive force which is generated at a motor coil when the motor is rotatably braked and automatically flowing a brake current to the coil by means of the electromotive force. CONSTITUTION:An oscillator 12, control means 13 and a diode circuit 14 are provided in a step motor drive device which has a signal distributor 10 and a drive circuit 11. When a motor brake designation signal is applied to the drive circuit 11, the current which is generated at the motor coil is flowed in both directions through the coil by a closed circuit formed of a diode circuit 14 and the drive circuit 11, thereby braking the motor.
Patent JP-H08298142-A (JP)
Title: Spring clamping type terminal and connector using it
Inventor: BUERUNAA BETSUKU
IPC: H01R4/48
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To maintain reliability of connection and hold by hindering excessive deformation of a spring clamp member of a spring clamp type terminal capable of electrically and mechanically connecting and holding a conductor to be connected. SOLUTION: A spring clamp type terminal 2 forms an excessive stress- hindering member 42 for a spring clamp member on an opposite part to a base part 4 of the spring clamp member 6, 8, 10, 12 formed into a loop-shape from one end of the base part 4. A conductor 36 to be connected is inserted into a cutoff 22 near a free end 14 of the spring clamp member together with the other end 16 of the base part 4. In a connector, the base part 4 of this spring clamp type terminal 2 is placed on and fixed to a tip of a substrate 30 which serves as part of the terminal.
Patent JP-H07319006-A (JP)
Title: Quantity-of-light controller
Inventor: SATO OSAMU
IPC: H02K37/16
Filed: 1994-05-30
Abstract: PURPOSE:To provide a quantity-of-light controller where the shifting force in one direction of a quantity-of-light control member can be gotten, effectively making use of a means which can reduce detent torque. CONSTITUTION:This has a drive source, which has a pair of stator yokes 3-1 and 3-2 which have a plurality of magnetic poles being arranged in opposition, forming vacant space to the rotor magnet 2 consisting of a permanent magnet and on which driving coils are wound, and quantity-of-light control members 6 and 7, which are driven by a driving source within the range of 180 deg. or under, supposing that the rotor magnet 2 of the drive source is magnetized in, for example, two poles, and the angles of apertures of both magnetic poles are different from each other, and besides they are not less than 90 deg., and the angles of apertures of both magnetic poles are constituted to be asymmetrical about the center of the rotation of the rotor magnet 2.
Patent JP-H04345686-A (JP)
Title: Indirect heating rotary dryer for powder and method of using same
Inventor: IWASHITA YOSHIHARU
IPC: C10B57/10
Filed: 1991-05-22
Abstract: PURPOSE:To make it possible to interchange the maximum stress point and minimum stress point of a heating pipe to thereby prolong the life by a constitution wherein each of at least the heating pipes arranged in an innermost circular line can be rotated at a prescribed angle and held again at its position. CONSTITUTION:An indirect heating rotary dryer for powder, having heating pipes arranged in multiple lines in the form of concentric circles inside a rotating cylinder, which has a constitution wherein each of at least the heating pipes arranged in the innermost line can be rotated at a prescribed angle and held again at its position. For example, one end of the heating pipe 1 in the lengthwise direction is fixed to an end plate 5' of a manifold 5 with a flange 2 and bolts 3 while the other end is supported with an end plate 9 in a slidable and rotatable manner and connected to a steam pipe 6 through a union joint 7. Therefore, the heating pipe 1 can be rotated on its axis by a simple operation. Accordingly, the rotation of the heating pipe 1 at an angle of 90 deg. will change the previous minimum stress point into a maximum stress point, and the previous maximum stress point, at which the part was subject to a damage, into a minimum stress point.
Patent JP-H07326261-A (JP)
Title: Control key device
Inventor: ONO ATSUSHI
IPC: H01H25/04
Filed: 1994-05-30
Abstract: PURPOSE:To prevent giving damage on a wiring pattern, etc., on a wiring board by impact force, and let a right and a left movable conductive parts at a pushed position get in contact with fixed electrodes under them simultaneously and correctly even when a cross-shaped key top is pushed between its cross members. CONSTITUTION:In a control key device 1, a ring 4 is inscribed with a wall part 5a provided down from an upper case 5, and the ring 4 is formed to have a tapered surface 4a from an upper part inside downward. In the meanwhile, a lover member 6b of a cross-shaped key top 6 is formed 'like a disc, so when the cross-shaped key top 6 is pushed down vertically, a movable conductive part 3a and a fixed contact 2a do not get in contact with each other, and when one end of a cross member 6a of the cross-shaped key top 6 is pushed down, the movable conductive part 3a and the fixed electrode 2a facing each other get in contact with each other. In addition, when a middle part between two adjacent ends of the cross members 6a of the cross-shaped key top 6 is pushed, movable conductive parts 3a, 3a adjacent to each other get in contact with fixed electrodes 2a, 2a facing them respectively to make electric continuity.
Patent JP-H10306199-A (JP)
Title: Phenol resin molding material
Inventor: YAMASHITA CHITOSHI
IPC: C08K5/05
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin molding material which is rich in flowability and heat stability in its plasticized molten state, is excellent in high-temp. curability, and hence is very excellent in injection moldability. SOLUTION: This material contains a novolak phenol resin (A) having an ortho/para ratio of methylene bondings to phenolic nuclei of 1.5-2.5 and a number average mol.wt. of 350-500, hexamethylenetetramine (B), a 5C or lower monohydric aliph. alcohol having a b.p. of 80-140 deg.C (C), carnauba wax (D), and a filler (E).
Patent JP-S597149-A (JP)
Title: 4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl)phenyl 4-cyanobenzoate
Inventor: SUGIMORI SHIGERU
IPC: C07C253/00
Filed: 1982-07-06
Abstract: NEW MATERIAL:The compound of formula (R is H or 1-10C alkyl). EXAMPLE:4-[ trans-4'-( trans-4''-propylcyclohexyl )-cyclohexyl ]phenyl 4-cyanobenzoate. USE:A liquid crystal composition exhibiting liquid crystal phase even at a high temperature, having positive dielectric anisotropy, and stable to moisture, light, heat, air, etc. PROCESS:The compound of formula can be prepared by (1) reacting 4-bromoanisole with metallic magnesium, (2) reacting the product with 4-(trans-4'-alkylcyclohexyl)cyclohexanone, (3) dehydrating by using potassium bisulfate as a catalyst, (4), reducing and demethylating the dehydration product, and (5) reacting with 4-cyanobenzoyl chloride.
Patent JP-S62274782-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA CHO
IPC: H01L29/80
Filed: 1986-05-23
Abstract: PURPOSE:To accomplish high-precision adjustment of distance between a gate and ohmic element and thereby to realize FETs less in characteristics dispersion by a method wherein a gate, source, and drain regions are determined in one and the same lithography process. CONSTITUTION:An N-low-concentration region 2, an N<+> high-concentration region 3, and a CVD silicon oxide layer 4 are formed on a GaAs semiconductor substrate 1. By means of photolithography, an opening for an ohmic electrode is provided, wherein a photoresist layer 5 coating the CVD silicon oxide layer 4 serves as a mask. The silicon oxide layer 4 in the opening is caused to melt for removal for the surfacing of the high-concentration region 3, whereon AuGe to be an ohmic metal layer 6 is deposited by evaporation. A mesa-type element region 11 is formed, the silicon oxide layer 4 is provided with a hole that will be as deep as to reach the high-concentration region 3, and then a gate metal layer 9 is evaporated upon the ohmic metal layer 6. With the evaporation- deposited layer containing an overhang, a structure is produced wherein a part of the gate metal layer 9 is deposited in a hole 8, planned for a gate layer, adjacent to the high-concentration region 3.
Patent JP-H10291364-A (JP)
Title: Recording sheet and method for forming image
Inventor: TANAKA MAKOTO
IPC: B41M5/382
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain high glossiness and to alleviate graininess of an image by connecting a resin film containing white pigment independently formed or formed from a melted state on a transparent support to one surface of the support, and providing a transparent image receiving layer on the other surface. SOLUTION: A resin film 13 containing white pigment independently formed or formed from a melted state on a transparent support 11 is connected to a surface of the support 11 to an opposite side to an image receiving layer 12. For example, melted resin containing the pigment is laminated on the support 11 in a laminar state or the film 13 containing the pigment is adhered. The film 13 containing the pigment is generally formed of the pigment and thermoplastic resin. As the resin, polyester or the like, polyvinyl chloride and polyolefin or the like are preferable. The film 13 containing the pigment preferably contains white pigment or particularly titanium dioxide.
Patent JP-S5242099-A (JP)
Title: Broadcast equipment for building
Inventor: NAKANO KENICHI
IPC: H04H20/63
Filed: 1975-09-29
Abstract: PURPOSE: To enable interrupt broadcast for one broadcast system without jamming with using common speakers while another system with making broadcast, by providing switching means for the longitudinal broadcast lines dividing a building into loingitudinal sections and the horizontal broadcast lines by every store. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294855-A (JP)
Title: Sub-file using right managing system
Inventor: NISHIKAWA TADASHI
IPC: G06F21/62
Filed: 1989-05-10
Abstract: PURPOSE:To more minutely execute the control with regard to the security of a file by setting the right of using of data existing in the file to sub-file unit. CONSTITUTION:It is only an implementor of a sub-file that can register information of a user by a registering means 2, and an input/output managing means 5 decides first whether a user who starts a program 6 and an implementer of a file are the same or not, and when they are the same, it is permitted to utilize a sub-file 4 and an input and an output are executed. In other case, from a using right control flag registered in advance in a directory entry of the sub-file 4, whether it is permitted to this user to utilize the sub-file 4 or not is decided. When the utilization is permitted, an input and an output are executed to the sub-file 4, and when the utilization is inhibited, the input and the output to the sub-file 4 are discontinued and it is informed to a user program 6 that there is no right of using of the sub-title 4. In such a way, with regard to the security, the right of using can be controlled more minutely.
Patent JP-S62273595-A (JP)
Inventor: SHIGETA TERUAKI
IPC: G09F13/14
Filed: 1986-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11286900-A (JP)
Title: Binder for fiberboard, fiberboard and its production
Inventor: KAJIWARA YOICHI
IPC: C08L33/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a binder for fiberboard excellent in fixing property to fiber by synthesizing an ionic poly(meth)acrylamide containing a polyfunctional monomer and/or N-substituent (meth)acrylamides as constituent monomers. SOLUTION: This binder comprises an amphoteric poly(meth)acrylamide obtained by copolymerizing (meth)acrylamide with an ionic vinyl monomer such as an anionic vinyl monomer, e.g. (meth)acrylic acid and a cationic vinyl monomer, e.g. dimethylaminoethyl (meth)acrylate, a polyfunctional monomer such as ethylene glycol di(meth)acrylate and/or N-substituted (meth)acrylamide represented by CH2 =C(R')-CONR<2> (R<3> ) (R<1> is H or methyl; R<2> is H or a 1-4C alkyl; R<3> is a 1-4C alkyl). The binder in an amount of 1-3 wt.% as solid content based on dried weight of fiber is added to water dispersion of fiber substance such as wooden fiber and the mixture is formed to provide the objective fiber board.
Patent JP-S63284385-A (JP)
Inventor: IIZUKA HIROSHI
IPC: E05F15/10
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06306213-A (JP)
Title: Stabilized polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08L23/00
Filed: 1993-04-20
Abstract: PURPOSE:To obtain the composition, remarkably improved in heat resistance in practical use thereof and useful as household appliances, etc., by blending a polyolefin with a specific polymerization type phenol and a specified thioethereal compound in a specific proportion. CONSTITUTION:The objective composition is obtained by blending (A) 100 pts.wt. polyolefin with (B) 0.05-5 pts.wt. polymerization type phenolic compound, expressed by the formula [R is 4-8C tertiary alkyl; R1 is 1-5C alkyl or alkoxy; R2 and R3 are H, 1-5C alkyl or alkoxy; R4 to R8 are H or 1-5C alkyl; (n) is a positive number] and having 1000-4000 molecular weight and (C) 0.05-5 pts.wt. one or two or more thioethereal compounds selected from dialkyl disulfides, 2,4-bis(octylthio)-6-(4-hydroxy-3,5-di-t-butylanilino)-1,3,5-triazine and 2,4- bis[(octylthio)methyl]-o-cresol.
Patent JP-S61277169-A (JP)
Title: Cell structure of molten carbonate type fuel cell
Inventor: SAWADA TOSHIO
IPC: H01M8/02
Filed: 1985-05-31
Abstract: PURPOSE:To replenish an electrolytic matrix with electrolyte, through an electrode, without causing liquid junction, by putting the electrolyte on the recessed part of a perforated collector plate consisting of both recessed and projecting parts. CONSTITUTION:Electrolyte 10 for replenishment in a slurry state, which is made by kneading minutely powdered carbonate, in eutectic composition of Li2CO2:K2CO3 62/38mol%, with alcohol, is put on the recessed part of a perforated collector plate 13. While a temperature rise of the cell, when operated, makes the alcohol evaporate to leave only the electrolyte, the electrolyte melts at temperatures above 500 deg.C. Since the collector plate 13 is perforated, the melting electrolyte soaks into small holes of a minus electrode 4, then making contact with an electrolytic matrix 3'. Because the minus electrode 4 has less affinity for electrolyte and the electrolytic matrix 3' has more superior capacity of holding electrolyte, the electrolyte moves into the electrolyte matrix 3', through the small holes from the minus electrode 4, to be replenished.
Patent JP-H04323190-A (JP)
Title: Automatic oil feeding device for man conveyor
Inventor: YOSHIKAWA TATSUYA
IPC: B66B31/00
Filed: 1991-04-22
Abstract: PURPOSE:To conduct the inspection work and the start of an oil feeding pump at the time of maintenance and inspection of a man conveyor by a single worker and improve the working efficiency and the safety of the work. CONSTITUTION:In the upper machine chamber 1B of the main frame 1 of an escalator, an automatic oil feeding device 10 for feeding oil to a plurality of oiling positions of the main frame 1 is disposed. Near the plurality of oiling positions, starting switches 11 for starting the pump 101 of the automatic oil feeding device 10 are disposed, respectively. Thus, an inspection worker can easily conduct alone the operation of the starting switch, the confirmation of the feeding state in the oiling positions, and the position set of a feed nozzle.
Patent JP-S5343312-A (JP)
Title: Operation control system for controlling operation of electric car in not-electrified section
Inventor: IWAMURA KOUJI
IPC: B60L50/10
Filed: 1976-09-30
Abstract: PURPOSE: To operate an electric car in not-electrified sections efficiently, by the aid of power obtained from driving motors and auxiliary power source, through the drive of internal combustion engines or other. 
     COPYRIGHT: (C)1978,JPO&Japio